Average Co-Inventor Count = 3.20
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Hewlett-packard Development Company, L.P. (4 from 27,412 patents)
4 patents:
1. 7062451 - Method for facilitating the purchase of compatible products
2. 7014301 - Printing device configured to receive a plurality of different cartridge types
3. 6844885 - Image editing via grid elements
4. 6571217 - System and method for opportunistic upgrading of an image